Yes, we have LE-TRA in our SAP system and now we calculate freigth cost. The issue is in transaction VT01N. Functional users should use the matchcode to select the Shipping Condition field, but they don't do that. I need to make that field (VTTK-VSBED) required, so they MUST select one shipping condition.

I hope I explain myself.... as you can see, English is not my best language!